<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>box-shadow属性</title>
		<style type="text/css">
		img{
			padding: 20px;
			border-radius: 50%;
			border: 1px solid #666;
			box-shadow: 5px 5px 10px 2px #999 inset;
		}
		</style>
	</head>
	<body>
	<img src="logo.jpg" alt="爱护眼睛"/>
	</body>
</html>